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Variable IR and Optical Sources in Blazars

Published online by Cambridge University Press:  19 July 2016

V.A. Hagen-Thorn
V.A. Hagen-Thorn*
Affiliation:
St.-Petersburg University, Bibliotechnaya Pl. 2, Petrodvoretz, 198904, St.-Petersburg, Russia E-mail: vayak@astro.lgu.spb.su

Extract

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As was shown by Choloniewski (1981), in the frame of two-component model (constant component + variable source) the confrontation of the fluxes observed in various spectral bands permits to find relative spectral energy distribution (if it is unchanged) of the variable source. In this case the observed points are settled on straight lines the slopes of which give the flux ratios in various bands for the variable source.

Type
Poster Contributions: Variability
Information
Symposium - International Astronomical Union , Volume 159: Multi-Wavelength Continuum Emission of AGN , 1994 , pp. 392
Copyright
Copyright © Kluwer 1994